Telematics and fleet management in EV Technology - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to identify the main purpose of telematics in fleet management.

EV Technology

purpose = "Telematics helps to [1] vehicle data for better management."

Drag options to blanks, or click blank then click option'

Adelete

Bignore

Chide

Dcollect

Attempts:

3 left

💡 Hint

Common Mistakes

Choosing options that imply ignoring or deleting data instead of collecting it.

Telematics systems collect vehicle data such as location, speed, and fuel usage to improve fleet management.

2fill in blank

medium

Complete the code to describe a key benefit of fleet management systems.

EV Technology

benefit = "Fleet management systems help to [1] fuel consumption and reduce costs."

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Aoptimize

Bwaste

Cignore

Dincrease

Attempts:

3 left

💡 Hint

Common Mistakes

Selecting options that suggest increasing or wasting fuel instead of optimizing it.

Fleet management systems optimize fuel consumption by monitoring driving habits and routes, helping reduce costs.

3fill in blank

hard

Fix the error in the statement about telematics data usage.

EV Technology

data_usage = "Telematics data is used to [1] vehicle maintenance schedules."

Drag options to blanks, or click blank then click option'

Adelay

Bpredict

Cignore

Dremove

Attempts:

3 left

💡 Hint

Common Mistakes

Choosing options that imply ignoring or removing maintenance schedules.

Telematics data helps predict when vehicle maintenance is needed, preventing breakdowns and saving costs.

4fill in blank

hard

Fill both blanks to complete the dictionary comprehension that maps vehicle IDs to their status if the battery level is low.

EV Technology

low_battery_vehicles = {vid: status for vid, status in vehicles.items() if vehicles[vid][1] 20 and status [2] "active"}

Drag options to blanks, or click blank then click option'

A<

B>

C==

D!=

Attempts:

3 left

💡 Hint

Common Mistakes

Using greater than or equal signs incorrectly for battery level.

Using equality instead of inequality for status check.

The code filters vehicles with battery level less than 20 and status not equal to "active" to identify low battery vehicles needing attention.

5fill in blank

hard

Fill all three blanks to create a dictionary comprehension that maps vehicle IDs to their location if the vehicle is active and speed is above 0.

EV Technology

active_locations = {vid: [1] for vid, info in fleet_data.items() if info["status"] == [2] and info["speed"] [3] 0}

Drag options to blanks, or click blank then click option'

Ainfo["location"]

B"active"

C>

Dinfo["speed"]

Attempts:

3 left

💡 Hint

Common Mistakes

Using speed or status incorrectly as the dictionary value.

Using wrong comparison operators for speed.

The comprehension collects the location of vehicles that are active and moving (speed greater than 0).